Most people who have not been previously vaccinated should receive a post‑exposure rabies vaccine course given on days 0, 3, 7 and 14; immunocompromised people usually receive a fifth dose on day 28 and severe (category III) bites also require a one‑time dose of rabies immune globulin (RIG).

⚕️ Recommended vaccine schedule

• If not previously vaccinated: rabies vaccine on Days 0, 3, 7, 14 (this is standard post‑exposure prophylaxis, PEP — post‑exposure prophylaxis).
• If previously vaccinated (pre‑exposure or prior PEP): 2 doses on Days 0 and 3; RIG (rabies immune globulin) is usually not given.
• If immunocompromised or as directed by a doctor: add a Day 28 (5th) vaccine dose.

🏥 Immediate actions

• Clean the wound with soap and running water for 15 minutes and apply antiseptic.
• See an emergency doctor or infectious disease specialist now for wound assessment, RIG if indicated, and to start the vaccine schedule.
• Ensure tetanus status is up to date and follow your doctor’s advice on wound care and antibiotics if needed.

⚠️ Warning signs — seek emergency care now

• Rapidly worsening wound, heavy bleeding, or signs of wound infection (redness spreading, pus, fever).
• Any neurological symptoms (confusion, difficulty swallowing, severe agitation).
• Bite on face, mouth, or neck (higher risk) or if you cannot get prompt medical evaluation.

🩺 FOLLOW_UP

• How long ago did the rat bite occur?
• Was the animal available for observation or testing?
• Have you ever received rabies vaccine before (pre‑exposure or PEP)?

If you want, I can explain the difference between RIG and the vaccine or the intradermal vs intramuscular schedules.